56475594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 140300160

約数和(自身を除く): 83824566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 878, 1021, 1317, 2042, 2634, 3063, 3073, 3951, 6126, 6146, 7147, 7902, 9189, 9219, 14294, 18378, 18438, 21441, 27657, 42882, 55314, 64323, 128646, 448219, 896438, 1344657, 2689314, 3137533, 4033971, 6275066, 8067942, 9412599, 18825198, 28237797, 56475594]

約数ペア:

[(1, 56475594), (2, 28237797), (3, 18825198), (6, 9412599), (7, 8067942), (9, 6275066), (14, 4033971), (18, 3137533), (21, 2689314), (42, 1344657), (63, 896438), (126, 448219), (439, 128646), (878, 64323), (1021, 55314), (1317, 42882), (2042, 27657), (2634, 21441), (3063, 18438), (3073, 18378), (3951, 14294), (6126, 9219), (6146, 9189), (7147, 7902)]